Alert archive / Michigan / River Flood Warnings in 2026
River Flood Warning 16, NWS Grand Rapids, MI
NWS Grand Rapids, MI issued this river flood warning at Apr 4, 2026, 11:34 AM EDT for Kent County, Michigan. It took effect at Apr 5, 2026, 11:00 AM EDT. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Apr 4, 2026, 11:34 AM EDT (15:34 UTC)
- In effect from
- Apr 5, 2026, 11:00 AM EDT
- Expired
- Apr 8, 2026, 11:00 PM EDT
- In force
- 4 days
- Issued by
- NWS Grand Rapids, MI
- Area
- Storm-based polygon
- Flood severity
- Unknown
County Kent County, MI
The radar
The Grand Rapids radar (KGRR), 15 km from the middle of the area, began a volume at 15:34 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point Thornapple River at Caledonia (CLDM4). The gauge peaked at 10.21 ft at Apr 9, 2026, 12:00 AM EDT.
- Action stage
- 8 ft
- Minor stage
- 10 ft
- Moderate stage
- 12 ft
- Major stage
- 14 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 04118000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Grand Rapids, MI wrote its last area forecast discussion before this river flood warning went out at Apr 4, 7:42 AM EDT, 3 hours 52 minutes earlier. Its key messages:
- Showers and Storms Today
- Colder with some Lake Effect Snow Sun-Tues
- Some Precipitation Thu-Sat
Area forecast discussion, Apr 4, 7:42 AM EDT, 3 hours 52 minutes before
Area Forecast Discussion National Weather Service Grand Rapids MI 742 AM EDT Sat Apr 4 2026 .KEY MESSAGES... - Showers and Storms Today - Colder with some Lake Effect Snow Sun-Tues - Some Precipitation Thu-Sat && .DISCUSSION... Issued at 351 AM EDT Sat Apr 4 2026 - Showers and Storms Today Showers and thunderstorms are ongoing at this time (330am) and will continue through the morning. In fact we expect an increase in coverage early this morning as a strong low level jet moves in. Instability is not strong and not forecast to become strong this morning, holding on the order of 500 j/kg or so. This should not be enough instability to result in severe weather. A cold front will move through and clear the better rain chances to the east later this afternoon. Not out of the realm of possibilities to see a stronger storm towards Jackson in the mid to late morning ahead of cold front, but again severe weather is unlikely. See the hydro section below for details. - Colder with some Lake Effect Snow Sun-Tues The cold front will usher in a much colder airmass over time. Highs Sunday through Tuesday will be in the 40s. We will be cold enough for some lake effect snow from Sunday night through Monday night. Some locations downwind of the big lake will see the ground turn white again with accumulations ranging from trace amounts to around 1 inch. - Some Precipitation Thu-Sat A cold front will move into the region Wednesday night and stall out on Thursday. Rain showers are expected during this time frame. Beyond Thursday there is some disparity in the models but it appears wet weather may continue, especially when looking at the GFS. Temperatures warm back into the 60s for highs during this time frame. Very much a spring like pattern as temperatures whip back and forth both above and below normal. && .AVIATION /12Z TAFS THROUGH 12Z SUNDAY/... Issued at 743 AM EDT Sat Apr 4 2026 Widespread showers are now over the area just before 12z, with isolated lightning also being observed. Just about all of the area is IFR with regards to ceilings. We expect that the thunder potential will have ended at KMKG by 12z, and will quickly diminish by 15z at all of the terminals. This will leave showers through much of the rest of the day. IFR to LIFR conditions will rule mainly due to the ceilings. Rain showers should start to diminish from west to east this afternoon and through the evening hours. Conditions will improve a bit as somewhat drier air moves in and lifts ceilings to MVFR. Then late tonight, a few rain and snow showers will rotate through the area, bringing additional MVFR conditions. && .MARINE... Issued at 351 AM EDT Sat Apr 4 2026 A cold front will sweep through the area today and west winds will increase behind it. West winds to 30 knots looks very likely, but gales to 35 knots is plausible as well. We will be monitoring closely from late this afternoon into tonight to see if gale force winds become common. Waves of 6 to 9 feet look likely on Sunday in strong cold air advection. && .HYDROLOGY... Issued at 351 AM EDT Sat Apr 4 2026 2 to 4 inches of rain has fallen over the past 5 days in Southwest Lower Michigan. The ground is saturated and water is routing through the river systems. Another round of showers and thunderstorms is underway as of 300am early this Saturday morning. A classic setup for heavy rain presents itself this morning with a strong low level jet at 850mb of 45-55 knots surging PWAT values of 1.5 inches into the region. Periods of showers and thunderstorms are expected from 300am through roughly 300pm. Another 0.50 to 1.00 inch of new rainfall is expected today. We currently have River Flood Warnings (that were issued overnight) for Maple Rapids on the Maple River as well as Vicksburg on the Portage River in effect. River Flood Watches remain at Newaygo and Bridgeton on the Muskegon. The added forecast rainfall should send many area rivers higher. We are expecting a few more River Flood Warnings as we move through the next few days. && .GRR WATCHES/WARNINGS/ADVISORIES... MI...None. MARINE...Small Craft Advisory until 8 PM EDT Sunday for LMZ844>849. && DISCUSSION...Duke AVIATION...NJJ MARINE...Duke HYDROLOGY...Duke
Hazardous weather outlook, Apr 4, 4:20 AM EDT, 7 hours 14 minutes before
Hazardous Weather Outlook National Weather Service Grand Rapids MI 420 AM EDT Sat Apr 4 2026 MIZ037>040-043>046-050>052-056>059-064>067-071>074-050830- Mason-Lake-Osceola-Clare-Oceana-Newaygo-Mecosta-Isabella-Muskegon- Montcalm-Gratiot-Ottawa-Kent-Ionia-Clinton-Allegan-Barry-Eaton- Ingham-Van Buren-Kalamazoo-Calhoun-Jackson- 420 AM EDT Sat Apr 4 2026 This hazardous weather outlook is for portions of southwest Lower Michigan. .DAY ONE...Today and Tonight Thunderstorms are expected from early this morning through the afternoon across Southwest Lower Michigan. At this time severe thunderstorms are not expected. The main threats will be locally heavy rain and flooding along with cloud to ground lightning strikes. .DAYS TWO THROUGH SEVEN...Sunday through Friday Minor river flooding will persist into early and mid week as water routes through the river systems. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. LMZ844>849-050830- St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 420 AM EDT Sat Apr 4 2026 This hazardous weather outlook is for the nearshore waters from St Joseph to Manistee. .DAY ONE...Today and Tonight Conditions will be hazardous to Smaller Craft out on Lake Michigan both today and tonight as winds increase out of the west. Thunderstorms will remain possible into early afternoon. Cloud to water lightning strikes will be the main threat from storms today. .DAYS TWO THROUGH SEVEN...Sunday through Friday Conditions will remain hazardous to smaller craft through the day on Sunday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed.
In the hours before
Local storm report, Apr 4, 10:45 AM EDT, 49 minutes before
Preliminary Local Storm Report
National Weather Service Grand Rapids MI
1045 AM EDT Sat Apr 4 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 AM Rain 4 NNE Paw Paw 42.27N 85.86W
04/04/2026 M1.26 Inch Van Buren MI Cocorahs
Cocorahs station MI-VB-4 Paw Paw 3.6 NNE.
0810 AM Rain Pine Grove 42.36N 85.86W
04/04/2026 M1.82 Inch Van Buren MI Cocorahs
Cocorahs station MI-VB-15 Gobles 1.0 ESE.
0810 AM Rain Pine Grove 42.36N 85.86W
04/04/2026 M1.82 Inch Van Buren MI CO-OP Observer
CO-OP Observer station GOBM4 Gobles 1.0 ESE.
1000 AM Rain 2 NNE Hartford 42.23N 86.16W
04/04/2026 M2.09 Inch Van Buren MI CO-OP Observer
CO-OP Observer station HFDM4 1.6 NE
Hartford.
1000 AM Rain 1 WSW Grand Junction 42.40N 86.10W
04/04/2026 M2.02 Inch Van Buren MI CO-OP Observer
CO-OP Observer station GRJM4 Grand Junction
1 W.
1030 AM Rain 1 ENE Grand Junction 42.41N 86.05W
04/04/2026 M1.91 Inch Van Buren MI Mesonet
Mesonet station EW8150 Grand Junction.
1030 AM Rain 1 NW Hudsonville 42.87N 85.87W
04/04/2026 M1.12 Inch Ottawa MI Mesonet
Mesonet station DW5570 Hudsonville.
1030 AM Rain Jamestown 42.83N 85.83W
04/04/2026 M1.00 Inch Ottawa MI Mesonet
Mesonet station CW9987 Jamestown.
1030 AM Rain 4 NW Sand Lake 43.33N 85.58W
04/04/2026 M1.23 Inch Newaygo MI Mesonet
Mesonet station GW6222 SAND LAKE.
0955 AM Rain 1 ENE Norton Shores 43.17N 86.23W
04/04/2026 M1.07 Inch Muskegon MI ASOS
ASOS station KMKG Muskegon County Airport.
0800 AM Rain Sparta 43.16N 85.71W
04/04/2026 M1.06 Inch Kent MI Cocorahs
Cocorahs station MI-KN-121 Sparta 0.3 NE.
0850 AM Rain 5 S Grattan 43.02N 85.37W
04/04/2026 M1.21 Inch Kent MI Cocorahs
Cocorahs station MI-KN-138 Lowell 6.0 NNW.
1000 AM Rain 2 SE East Grand Rapids 42.93N 85.58W
04/04/2026 M1.25 Inch Kent MI Cocorahs
Cocorahs station MI-KN-84 Grand Rapids 4.6
ESE.
1030 AM Rain 2 SE Cutlerville 42.82N 85.64W
04/04/2026 M1.58 Inch Kent MI Mesonet
Mesonet station FW8161 Byron Center.
1030 AM Rain 1 WSW Grandville 42.90N 85.78W
04/04/2026 M1.31 Inch Kent MI Mesonet
Mesonet station CW1502 Grandville.
1030 AM Flood 2 NW Wyoming 42.91N 85.72W
04/04/2026 Kent MI Public
Photos of bankfull stream and standing water
on roadways in Wyoming area received via
social media.
0700 AM Rain 1 NNW Galesburg 42.31N 85.42W
04/04/2026 M1.01 Inch Kalamazoo MI Cocorahs
Cocorahs station MI-KZ-39 Galesburg 1.4 NNW.
0730 AM Rain 2 WSW Kalamazoo 42.27N 85.62W
04/04/2026 M1.32 Inch Kalamazoo MI Cocorahs
Cocorahs station MI-KZ-32 Kalamazoo 1.6 WSW.
0800 AM Rain 4 WNW Scotts 42.21N 85.48W
04/04/2026 M1.23 Inch Kalamazoo MI Cocorahs
Cocorahs station MI-KZ-31 Portage 5.6 E.
0800 AM Rain 4 W Portage 42.21N 85.66W
04/04/2026 M1.26 Inch Kalamazoo MI Cocorahs
Cocorahs station MI-KZ-1 3 W Portage.
1002 AM Rain 3 NE Portage 42.23N 85.55W
04/04/2026 M1.66 Inch Kalamazoo MI ASOS
ASOS station KAZO Kalamazoo/BC Intl Airport.
1030 AM Rain 2 SE Comstock 42.27N 85.48W
04/04/2026 M2.86 Inch Kalamazoo MI Cocorahs
Cocorahs station MI-KZ-9 Kalamazoo 5.6 E.
1025 AM Flood 1 ENE Mount Pleasant 43.60N 84.76W
04/04/2026 Isabella MI Emergency Mngr
Emergency manager reports several roads
flooding across Isabella County resulting in
closures.
1000 AM Rain 4 WNW Belding 43.11N 85.31W
04/04/2026 M1.09 Inch Ionia MI CO-OP Observer
CO-OP Observer station BELM4 4.2 NW Smyrna.
0700 AM Rain 1 ESE Okemos 42.71N 84.40W
04/04/2026 M2.00 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-7 Okemos 0.6 ESE.
0700 AM Rain 2 W Lansing 42.71N 84.59W
04/04/2026 M1.91 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-64 Lansing 1.9 W.
0700 AM Rain 4 NNW Williamston 42.74N 84.32W
04/04/2026 M2.03 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-60 Williamston 3.8
NNW.
0700 AM Rain 1 WNW Lansing 42.72N 84.58W
04/04/2026 M2.02 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-58 Lansing 1.3 WNW.
0700 AM Rain 1 NNW East Lansing 42.76N 84.49W
04/04/2026 M1.86 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-56 East Lansing 1.4
NNW.
0700 AM Rain 1 NNE Edgemont Park 42.76N 84.59W
04/04/2026 M1.61 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-47 Edgemont Park 0.7
NNE.
0800 AM Rain 3 SW Bunker Hill 42.45N 84.35W
04/04/2026 M1.24 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-61 Leslie 4.3 E.
0800 AM Rain 2 ESE Haslett 42.75N 84.38W
04/04/2026 M2.63 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-57 Haslett 1.6 ESE.
0800 AM Rain 1 ENE Lansing 42.71N 84.53W
04/04/2026 M2.45 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-45 Lansing 1.0 ENE.
0800 AM Rain 2 WSW Webberville 42.66N 84.22W
04/04/2026 M1.95 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-32 Williamston 4.0
ESE.
0900 AM Rain 2 S Dansville 42.53N 84.31W
04/04/2026 M1.18 Inch Ingham MI Cocorahs
Cocorahs station MI-IH-27 Dansville 1.6 S.
0940 AM Flood 3 E Okemos 42.71N 84.36W
04/04/2026 Ingham MI Public
Flooded Road Sherwood @ Meridian.
1000 AM Rain 3 NE Holt 42.67N 84.48W
04/04/2026 M1.93 Inch Ingham MI CO-OP Observer
CO-OP Observer station MSUM4 3.3 NE Holt.
1030 AM Rain 2 WNW Okemos 42.71N 84.45W
04/04/2026 M2.31 Inch Ingham MI Mesonet
Mesonet station EW9296 Okemos.
1000 AM Rain 6 ENE Ithaca 43.32N 84.49W
04/04/2026 M1.08 Inch Gratiot MI CO-OP Observer
CO-OP Observer station ITHM4 6.4 S
Breckenridge.
0700 AM Rain 1 NW Grand Ledge 42.77N 84.77W
04/04/2026 M1.31 Inch Eaton MI CO-OP Observer
CO-OP Observer station GDLM4 1.3 NW Grand
Ledge.
0800 AM Rain 3 SSW Dimondale 42.60N 84.67W
04/04/2026 M1.73 Inch Eaton MI Cocorahs
Cocorahs station MI-ET-15 Eaton Rapids 6.6
N.
0800 AM Rain 1 NNE Eaton Rapids 42.52N 84.65W
04/04/2026 M1.59 Inch Eaton MI CO-OP Observer
CO-OP Observer station ETNM4 0.5 NE Eaton
Rapids.
0804 AM Flood 1 ESE Potterville 42.62N 84.73W
04/04/2026 Eaton MI Law Enforcement
Several reports of flooded roads and
resulting road closures across Ingham and
Eaton Counties including.
0700 AM Rain 1 N Haslett 42.77N 84.40W
04/04/2026 M2.66 Inch Clinton MI Cocorahs
Cocorahs station MI-CT-2 Haslett 1.2 N.
0800 AM Rain 6 S Ovid 42.91N 84.38W
04/04/2026 M1.09 Inch Clinton MI Cocorahs
Cocorahs station MI-CT-21 Laingsburg 2.1 NW.
0840 AM Rain 4 SSW Saint Johns 42.96N 84.59W
04/04/2026 M1.26 Inch Clinton MI Cocorahs
Cocorahs station MI-CT-23 St. Johns 3.5 SSW.
0953 AM Rain 3 NNE Edgemont Park 42.78N 84.58W
04/04/2026 M1.21 Inch Clinton MI ASOS
ASOS station KLAN Lansing.
1030 AM Rain 1 N Haslett 42.77N 84.41W
04/04/2026 M2.89 Inch Clinton MI Mesonet
Mesonet station CW9742 Haslett.
0800 AM Rain 2 WNW Marshall 42.27N 85.00W
04/04/2026 M1.08 Inch Calhoun MI Cocorahs
Cocorahs station MI-CN-23 Marshall 2.4 WNW.
1000 AM Rain 1 NW Albion 42.26N 84.77W
04/04/2026 M1.02 Inch Calhoun MI CO-OP Observer
CO-OP Observer station ALNM4 Albion Ag
Mesonet.
1021 AM Rain 2 SSE Springfield 42.29N 85.23W
04/04/2026 M1.89 Inch Calhoun MI Cocorahs
Cocorahs station MI-CN-22 Battle Creek 0.6
S.
0700 AM Rain 1 W Hastings 42.65N 85.30W
04/04/2026 M1.16 Inch Barry MI CO-OP Observer
CO-OP Observer station HASM4 Hastings.
0740 AM Rain 1 WNW Middleville 42.72N 85.48W
04/04/2026 M1.48 Inch Barry MI Cocorahs
Cocorahs station MI-BR-21 Middleville 0.5
WNW.
0800 AM Rain 5 E Plainwell 42.45N 85.54W
04/04/2026 M2.23 Inch Barry MI Cocorahs
Cocorahs station MI-BR-9 Plainwell 5.4 E.
0700 AM Rain 1 WSW Plainwell 42.44N 85.65W
04/04/2026 M1.55 Inch Allegan MI Cocorahs
Cocorahs station MI-AN-25 Plainwell 0.5 WSW.
0846 AM Rain Otsego 42.46N 85.70W
04/04/2026 M2.09 Inch Allegan MI Cocorahs
Cocorahs station MI-AN-30 Otsego 0.1 WSW.
0930 AM Rain Allegan 42.53N 85.85W
04/04/2026 M2.15 Inch Allegan MI Cocorahs
Cocorahs station MI-AN-29 Allegan 0.3 NNW.
0942 AM Rain 4 S Allegan 42.47N 85.85W
04/04/2026 M1.91 Inch Allegan MI Trained Spotter
1000 AM Rain 2 W Fennville 42.59N 86.15W
04/04/2026 M1.26 Inch Allegan MI CO-OP Observer
CO-OP Observer station FEVM4 2.3 W
Fennville.
1010 AM Rain 1 SSW Wayland 42.66N 85.65W
04/04/2026 M2.02 Inch Allegan MI Mesonet
Mesonet station BDLM4 Plainwell.
1031 AM Rain 4 E Allegan 42.52N 85.77W
04/04/2026 M1.92 Inch Allegan MI Mesonet
Mesonet station DW6933 Allegan.
&&Local storm report, Apr 4, 10:47 AM EDT, 47 minutes before
Preliminary Local Storm Report
National Weather Service Grand Rapids MI
1047 AM EDT Sat Apr 4 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1035 AM Rain 1 NNW Okemos 42.73N 84.43W
04/04/2026 M3.16 Inch Ingham MI Mesonet
Mesonet station 6955D 1 NW Okemos.
1036 AM Rain 3 SW Lansing 42.68N 84.59W
04/04/2026 M3.05 Inch Ingham MI Mesonet
Mesonet station AX058 LANSING.
1035 AM Rain 2 SSW Kalamo 42.51N 85.03W
04/04/2026 M2.49 Inch Eaton MI Mesonet
Mesonet station 8156D 2 SW Kalamo.
1040 AM Rain 2 WNW Bradley 42.64N 85.68W
04/04/2026 M2.27 Inch Allegan MI Mesonet
Mesonet station CW5467 Hopkins.
1035 AM Rain 2 NNE Woodbury 42.79N 85.07W
04/04/2026 M2.01 Inch Ionia MI Mesonet
Mesonet station 2385D 1 NNE Woodbury.
1040 AM Rain 2 N Hopkins 42.65N 85.76W
04/04/2026 M1.83 Inch Allegan MI Mesonet
Mesonet station AX249 HOPKINS.
1038 AM Rain 1 NNW Topkins 42.39N 84.55W
04/04/2026 M1.61 Inch Jackson MI Mesonet
Mesonet station AV709 Tompkins.
1040 AM Rain Alaska 42.83N 85.47W
04/04/2026 M1.57 Inch Kent MI Mesonet
Mesonet station AV527 Caledonia.
1040 AM Rain 1 ENE Allegan 42.53N 85.83W
04/04/2026 M1.56 Inch Allegan MI Mesonet
Mesonet station EW9318 Allegan.
1038 AM Rain Belding 43.09N 85.24W
04/04/2026 M1.44 Inch Ionia MI Mesonet
Mesonet station GW5328 BELDING.
1036 AM Rain Eden 42.52N 84.43W
04/04/2026 M1.43 Inch Ingham MI Mesonet
Mesonet station AW596 Leslie.
1037 AM Rain 3 ENE Belmont 43.09N 85.56W
04/04/2026 M1.41 Inch Kent MI Mesonet
Mesonet station GW6887 ROCKFORD.
1038 AM Rain 2 NNE Cutlerville 42.87N 85.64W
04/04/2026 M1.40 Inch Kent MI Mesonet
Mesonet station AV936 Kentwood.
1038 AM Rain 3 W Shelbyville 42.59N 85.70W
04/04/2026 M1.40 Inch Allegan MI Mesonet
Mesonet station AV509 Hopkins.
1035 AM Rain 2 SSW Grand Rapids 42.93N 85.67W
04/04/2026 M1.36 Inch Kent MI Mesonet
Mesonet station AX072 GRAND RAPIDS.
1038 AM Rain 2 WNW Dutton 42.85N 85.62W
04/04/2026 M1.36 Inch Kent MI Mesonet
Mesonet station AX459 GRAND RAPIDS.
1035 AM Rain East Grand Rapids 42.95N 85.61W
04/04/2026 M1.35 Inch Kent MI Mesonet
Mesonet station 9240D East Grand Rapids.
1035 AM Rain 2 W Schoolcraft 42.12N 85.68W
04/04/2026 M1.32 Inch Kalamazoo MI Mesonet
Mesonet station 2923D 2 W Schoolcraft.
1035 AM Rain 1 S Beal City 43.66N 84.91W
04/04/2026 M1.28 Inch Isabella MI Mesonet
Mesonet station 2346D Beal City.
1035 AM Rain 5 WNW Sand Lake 43.33N 85.60W
04/04/2026 M1.24 Inch Newaygo MI Mesonet
Mesonet station 8728D 4 WNW Sand Lake.
1035 AM Rain 3 NW Shepherd 43.56N 84.73W
04/04/2026 M1.21 Inch Isabella MI Mesonet
Mesonet station 2323D 2 NW Shepherd.
1035 AM Rain 1 SE Grandville 42.90N 85.74W
04/04/2026 M1.19 Inch Kent MI Mesonet
Mesonet station DW6683 Grandville.
1038 AM Rain 4 NNW Fennville 42.65N 86.12W
04/04/2026 M1.15 Inch Allegan MI Mesonet
Mesonet station DIHMT 3 NNW Fennville.
1035 AM Rain 4 SW Williamston 42.64N 84.33W
04/04/2026 M1.11 Inch Ingham MI Mesonet
Mesonet station AW962 WILLIAMSTON.
1040 AM Rain 2 N Battle Creek 42.34N 85.18W
04/04/2026 M1.02 Inch Calhoun MI Mesonet
Mesonet station KTTLC 1 N Battle Creek.
1040 AM Rain 1 W Fulton 42.12N 85.37W
04/04/2026 M1.02 Inch Kalamazoo MI Mesonet
Mesonet station DW7918 Fulton.
1040 AM Rain 2 ENE Norton Shores 43.17N 86.22W
04/04/2026 M1.02 Inch Muskegon MI Mesonet
Mesonet station AT784 Norton Shores.
&&The office that day
Everything else NWS Grand Rapids, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 4, 12:48 AM EDT | River Flood Warning | GRR | Kalamazoo | 4 days |
| Apr 4, 12:48 AM EDT | River Flood Warning | GRR | Clinton | 9 days |
| Apr 4, 8:51 AM EDT | River Flood Watch | GRR | Ottawa | 8 days |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Clinton | 4 days |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Kent | 9 days |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Ingham | 4 days |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Ingham | 62 hr |
| Apr 4, 8:51 AM EDT | River Flood Warning | GRR | Newaygo | 5 days |
| Apr 4, 9:02 AM EDT | Areal Flood Advisory | GRR | Eaton, Ingham | 6 hr |
| Apr 4, 10:25 AM EDT | Areal Flood Advisory | GRR | Isabella | 5 hr |
| Apr 4, 10:25 AM EDT | Areal Flood Advisory | GRR | Kent | 5 hr |
| Apr 4, 11:34 AM EDT | River Flood Watch | GRR | Ionia | 4 days |
| Apr 4, 11:34 AM EDT | River Flood Watch | GRR | Kent | 5 days |
| Apr 4, 11:34 AM EDT | River Flood Watch | GRR | Kent | 71 hr |
| Apr 4, 11:34 AM EDT | River Flood Warning | GRR | Ingham | 48 hr |
| Apr 4, 11:34 AM EDT | River Flood Warning | GRR | Newaygo | 6 days |
| Apr 4, 11:34 AM EDT | River Flood Warning | GRR | Barry | 6 days |
| Apr 4, 4:30 PM EDT | Areal Flood Warning | GRR | Lake | 6 hr |
Nearby
River Flood Warnings in Michigan, 2026Every river flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.